#!/usr/bin/env node

const fs=require('fs'),
      uid=process.argv[2],
      gid=process.argv[3],
      src=process.argv[4],
      log=console.log;



//16-chown.js uid:gid file
//16-chown.js uid gid file
//修改文件所有者
try{
  fs.chownSync(src,Number(uid),Number(gid));
}catch(e){
  log(e.message);
}
